Answer:
B) 27.2 m^2
Step-by-step explanation:
because to get the area of the parrelelogram, you use the formula (b)(h) or 6.8*4 to get 27.2.
Answer:
Step-by-step explanation:
600,399
Answer:
Is their an equation that can be used a reference to find the sum/difference/product/quotient to this equation?
Step-by-step explanation:
Answer:
,
Step-by-step explanation:
The equations of volume and surface area are presented below:
The length of the tank is:
The expression fo the surface area is therefore simplified into an univariable form:
The first and second derivatives of the expression are, respectively:
The first derivative is equalized to zero and length of the square side is now found:
Now, the second derivative offers a criteria to determine if solution leads to an absolute minimum:
(Absolute minimum)
The depth of the tank is: